Android Video Capture: Refactor VideoCapture class hierarchy

Android Video Capture: Refactor VideoCapture class hierarchy

This CL refactors the current class hierarchy, currently looking sth like:

VideoCapture (abstract)
    ^    ^--- VideoCaptureAndroid
    +-------- VideoCaptureTango

into:

VideoCapture (abstract)
    ^    ^---VideoCaptureCamera (abstract)
    |           ^    ^--- VideoCaptureAndroid
    |           +-------- VideoCaptureTango
    |
    +--------VideoCaptureCamera2  (To be introduced in parallel CLs(*))

(*) Note that http://crrev.com/611283002 only introduces static
methods, so this "plugging" into this new hierarchy can be done
afterwards.

Some operators are also moved from end of line to beginning of the next
one following presubmit warnings.

Also some accessing qualifiers are revisited, and some static methods
consolidated at the top of the class declaration, where they seem to belong.

BUG=418052
Committed: https://crrev.com/96b7b47e058f32a913bb0f12cffa3fb80a71bde3
Cr-Commit-Position: refs/heads/master@{#301113}

[mcasas, 2014-10-24 06:58:15]

Patchset #1 (id:1) has been deleted

[mcasas, 2014-10-24 08:19:53]

Patchset #1 (id:20001) has been deleted

[mcasas, 2014-10-24 08:20:02]

Patchset #1 (id:40001) has been deleted

[mcasas, 2014-10-24 08:28:08]

Patchset #1 (id:60001) has been deleted

[mcasas, 2014-10-24 08:58:49]

Patchset #1 (id:10002) has been deleted

[mcasas, 2014-10-24 09:00:34]

mcasas@chromium.org changed reviewers:
+ magjed@chromium.org, qinmin@chromium.org

[mcasas, 2014-10-24 09:00:35]

magjed@ PTAL
qinmin@ PTAL/FYI

[magjed_chromium, 2014-10-24 11:42:16]

The description looks ok. If you have only moved code around according to that,
lgtm.

[qinmin, 2014-10-24 15:12:21]

lgtm

[mcasas, 2014-10-24 15:12:54]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2014-10-24 15:14:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/656323004/90001

[commit-bot: I haz the power, 2014-10-24 16:08:33]

Committed patchset #1 (id:90001)

[commit-bot: I haz the power, 2014-10-24 16:09:36]

Patchset 1 (id:??) landed as
https://crrev.com/96b7b47e058f32a913bb0f12cffa3fb80a71bde3
Cr-Commit-Position: refs/heads/master@{#301113}